200336768

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 409978800

約数和(自身を除く): 209642032

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 109, 128, 166, 173, 218, 332, 346, 436, 664, 692, 872, 1328, 1384, 1744, 2656, 2768, 3488, 5312, 5536, 6976, 9047, 10624, 11072, 13952, 14359, 18094, 18857, 22144, 28718, 36188, 37714, 57436, 72376, 75428, 114872, 144752, 150856, 229744, 289504, 301712, 459488, 579008, 603424, 918976, 1158016, 1206848, 1565131, 1837952, 2413696, 3130262, 6260524, 12521048, 25042096, 50084192, 100168384, 200336768]

約数ペア:

[(1, 200336768), (2, 100168384), (4, 50084192), (8, 25042096), (16, 12521048), (32, 6260524), (64, 3130262), (83, 2413696), (109, 1837952), (128, 1565131), (166, 1206848), (173, 1158016), (218, 918976), (332, 603424), (346, 579008), (436, 459488), (664, 301712), (692, 289504), (872, 229744), (1328, 150856), (1384, 144752), (1744, 114872), (2656, 75428), (2768, 72376), (3488, 57436), (5312, 37714), (5536, 36188), (6976, 28718), (9047, 22144), (10624, 18857), (11072, 18094), (13952, 14359)]